Παραπομπή APA

Palmer, N. D., & Perkins , H. C. (2007). International relations: The world community in transition (3rd ed.). AITBS Publishers & Distributors.

Παραπομπή Chicago Style

Palmer, Norman D., και Howard C. Perkins. International Relations: The World Community in Transition. 3rd ed. Delhi: AITBS Publishers & Distributors, 2007.

Παραπομπή MLA

Palmer, Norman D., και Howard C. Perkins. International Relations: The World Community in Transition. 3rd ed. AITBS Publishers & Distributors, 2007.